Flight OddsAS1320 SMF → SEA
Alaska Airlines · Sacramento, CA to Seattle, WA · 77 flights observed, 2025-10-26 to 2026-03-17 · 605 mi
AS1320 covers more than one route in the data window — the stats below are for SMF → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-7 min
90th percentile
+14 min
Cancellation rate
0%
How often is AS1320 on time?
Across 77 flights on SMF → SEA from 2025-10-26 to 2026-03-17, AS1320 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +14 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 70 | 91% |
| 16-30 min | 4 | 5% |
| 31-60 min | 2 | 3% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 4 | 100% | +9 min |
| 2025-11 | 21 | 86% | -5 min |
| 2025-12 | 17 | 88% | +9 min |
| 2026-01 | 3 | 100% | -2 min |
| 2026-02 | 17 | 88% | -8 min |
| 2026-03 | 15 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 85% |
| Tue | 9 | 100% |
| Wed | 9 | 100% |
| Thu | 12 | 75% |
| Fri | 12 | 92% |
| Sat | 4 | 75% |
| Sun | 18 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…